Ordinary low-carbon steel non-twist and controlled cooling, hot rod (ZBH4403-88), no twist and controlled cooling, hot rod will no twist rod mill take control of cooling after rolling made of the same material and general line, but no twist and controlled cooling, hot rod with high dimensional accuracy, surface quality, higher mechanical performance. Main purpose: no twist and controlled cooling, hot rod dimensional accuracy of the points A, B, C three. A, B, C grade suitable for precision drawing, construction, packaging and welding and other purposes, B, C grade precision suitable for processing into bolts, screws and nuts. Beware quality connectors (1) wire bonding wire to normative as adding links at the contact surface, the motor Cable line to stop the use of hook coupling terminal coupled with enforcement measures, the first multi-strand twisted tight should not be there bristles exposed, and the need to wire bent into a ring, set in the terminal, mat washer screws, bolts, nuts should be tightened (2) Beware of large cross-section wire coupling means, coupling easy to use aluminum wire welding or crimping (When using the crimping method can be coated with a conductive paste) is easy to use copper and aluminum wire copper and aluminum transition phase at the joints; copper and aluminum can at the junctions mat layer is too thin copper coated tin or copper in the nose lining of tin, motor Cable line manufacturers supply, and then with aluminum coupling, such enforcement measures can reduce the contact resistance (3) electronic wire connector position stagger joints each phase conductor to stagger out of joint tape to pack a large cross-sectional area Haohei wire, electrical wire Cable cheap wholesale, the first package inside yellow wax yellow wax cloth or silk to promotion insulation performance, not luck in the electrical construction, must be careful over all aspects of preventive measures, to prevent electrical coupling of the poor contact excitation of fire accidents. Motor Cable lines, Xu Chong-electronic products factory, motor Cable line manufacturers from Dongguan City, Shi Jie Xu Song electronic products factory provided. Motor Cable lines, Xu Chong-electronic products factory, motor Cable line manufacturers are Dongguan Shijie Xu Chong-electronic products plant (chuangxs.1688.com) (www.chuangxs.1688.com) this year introduced a new upgrade, more Picture for reference only, please call Tel picture on this page or to obtain the latest information, contact: Mr. Hu.